TO

Toshiyuki Ohno

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #100,285 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6566726 Semiconductor device and power converter using the same Hidekatsu Onose, Tsutomu Yatsuo, Saburou Oikawa 2003-05-20